| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.55 | 4.314% | $62.119 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $73.66 | 8.329% | $79.7951 | $79.80 | $79.80 | $79.80 |
| Purchase #3 | $187.82 | 10.402% | $207.357 | $207.36 | $207.35 | $207.40 |
| Purchase #4 | $239.42 | 8.553% | $259.8976 | $259.90 | $259.90 | $259.90 |
| Purchase #5 | $230.96 | 8.420% | $250.4068 | $250.41 | $250.40 | $250.40 |
| Purchase #6 | $242.99 | 10.153% | $267.6608 | $267.66 | $267.65 | $267.70 |
| Purchase #7 | $80.75 | 12.738% | $91.0359 | $91.04 | $91.05 | $91.00 |
| 7 purchase totals = | $1,115.15 | $1,218.2722 | $1,218.29 | $1,218.25 | $1,218.30 | |